Wdzb1-Byj Low Smoke Halogen-Free Flame-Retardant B1 Grade Suitable for High-Rise Buildings Cable

Product Description

Product Description

Power cable is an indispensable key equipment in the power system, mainly used for the transmission and distribution of electric energy. It consists of conductor, insulation layer, sheath layer and other parts, with excellent electrical properties, mechanical properties and environmental resistance. There are many types of power cables, including low-voltage cables, medium-voltage cables, high-voltage cables and ultra-high-voltage cables, which can be selected according to different voltage levels, laying environments and use requirements. Its main application areas include power plants, substations, urban distribution networks, industrial plants, high-rise buildings, rail transit, etc., which can effectively ensure the stable operation of the power system and the reliable transmission of electric energy. With the continuous advancement of technology, power cables are also continuously optimized in terms of materials, structure and performance to meet the growing demand for electricity and higher safety and environmental protection requirements.
Low-voltage cable is a power transmission equipment with a rated voltage of 1kV and below. It is widely used in construction, transportation, energy and other fields to transmit electricity from substations or distribution cabinets to terminal equipment. Its conductor is usually copper core or aluminum core, and the insulation materials include PVC, XLPE, etc., which have good insulation properties and heat resistance. Low-voltage cables can be laid underground, in cable trenches or along walls. They are suitable for powering lighting, air conditioning, sockets and other equipment in homes, commercial buildings, industrial plants, subways, airports and other places. They are indispensable basic equipment in modern power systems.

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Product Parameters

Size(mm²)	Insulation Thickness(mm)	Sheath Thickness (mm)		Outer Diameter(mm)		Current Value(A)
						In the air		In the soil
		Non-amour	Amoured	Non-amour	Amoured	Copper	Aluminum	Copper	Aluminum
1×1.5	0.7	1.4	/	5.6	/	31	/	/	/
1×2.5	0.7	1.4	/	6.0	/	41	32	46	36
1×4	0.7	1.4	/	6.5	/	54	42	59	47
1×6	0.7	1.4	/	7.0	/	68	56	74	60
1×10	0.7	1.4	/	8.2	/	93	72	98	75
1×16	0.7	1.4	/	9.3	/	120	93	125	97

1×25	0.9	1.4	/	11.1	/	155	130	160	125
1×35	0.9	1.4	/	12.1	/	195	155	190	150
1×50	1.0	1.4	/	14.8	/	235	180	230	175
1×70	1.1	1.4	/	16.1	/	295	230	280	215
1×95	1.1	1.5	/	17.7	/	370	285	335	260
1×120	1.2	1.5	/	20.4	/	430	330	385	295
1×150	1.4	1.6	/	22.1	/	495	380	430	335
1×185	1.6	1.6	/	23.9	/	570	445	490	380

1×240	1.7	1.7	/	27.9	/	680	530	570	445
1×300	1.8	1.8	/	29.7	/	790	615	645	505
1×400	2.0	1.9	/	33.5	/	920	720	735	575
1×500	2.2	2.0	/	37.2	/	1080	850	840	665
1×630	2.4	2.2	/	42.1	/	1260	1000	950	760

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FAQ

Q1: Are you a factory or trading company?
A1: We are a manufacturer. 
Q2: What payment method do you accept?
A2: T/T(Bank transfer), L/C, Western Union, Money Gram, Paypal, etc. 
03: Can you make the Customized Products ?
A3: Yes, we can do it according to your requests. 
Q4: May l buy samples from you?
A4: Of course you can get samples from me, but you don't need to pay for the samples, you only need to pay for the shipping cost. 
05:How can l get a sample?
A5: You can add my contact information, contact me online, tell me your requirements and pay the shipping cost of the samples (samples are free)and then l will mail the samples you requested to you as soon as possible. 
Q6: How long does shipping take?
A6: For samples: 1-7 days;For formal orders: 10-18 days.